Sometimes it is needed to store compressed data in the DB. Unfortunately not all the DBs have built-in compression and FUSE compressed FSes are not available for every OS. So it may make sense to store compressed binary blobs in the DB.

Unfortunately when one sees them in DBeaver he sees them compressed, but often they are needed uncompressed. So it'd be nice to have a feature to decompress the

Found an issue with a fresh install of Directus on a database with existing foreign keys/ relationships setup. The Many to One interface doesn't display when you enable it for existing foreign keys. Might be caused by the foreign key field not existing in the directus_relations table, as this table remains empty when enabling the interface.

Exact steps to reproduce this issue
- Create

方便定位问题

Environment

Liquibase Version:

• org.liquibase:liquibase-maven-plugin:4.0.0
• I also tried the last one

Liquibase Integration & Version:

• Maven
• Spring

Liquibase Extension(s) & Version:

• Hibernate : `<hibernate.version>5.4.31.Fin

model

	[Table(Schema="Member", Name="Table")]
	public partial class Table
	{
		[PrimaryKey, NotNull    ] public int       Id   { get; set; } // integer
		[Column,        Nullable] public DateTime? Date { get; set; } // date
		[Column,        Nullable] public TimeSpan? Time { get; set; } // time without time zone
	}

error test

var query = (from x in db.Table
           

Description
Add a contract similar to Aave's AddressProvider or Uniswap's getPair() functionality.

Motivation
On-chain lookups of price oracles given the asset addresses.

Justification
String manipulation is difficult and expensive in Solidity, and you usually work with the token address, not its string name.

建议BaseRepository 里增加返回 IQueryable 的Get / GetAsync 的方法
有了之后就可以在service 里面进行拼接LINQ 用于获取到ViewModel中关联其他类的数据